POLAR & NON POLAR

• polarity - Equal or unequal sharing of electrons among the atoms of molecule.
• polar - There is unequal or asymmetrical distribution of electrons among the atoms of molecule.
• octet rule - States that atoms tend to gain, share or transfer electrons in order to attain a stable 8 valence electron configuration.
• non polar - There is equal or symmetrical distribution of electrons among the atoms of molecule.
• non polar - 0 - 0.4
• polar - 0.5 - 2.0